Стиль цитування APA (7-ме видання)

Popenko, V. M., & Busel, V. A. (2015). Supposed breeding of the Middle Spotted Woodpecker (Dendrocopos medius L.) at the south-eastern shore of Kakhovske Reservoir.

Чикаго стиль цитування (17-те видання)

Popenko, V. M., та V. A. Busel. Supposed Breeding of the Middle Spotted Woodpecker (Dendrocopos Medius L.) at the South-eastern Shore of Kakhovske Reservoir. 2015.

Стиль цитування MLA (8-ме видання)

Popenko, V. M., та V. A. Busel. Supposed Breeding of the Middle Spotted Woodpecker (Dendrocopos Medius L.) at the South-eastern Shore of Kakhovske Reservoir. 2015.